1
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Yu C, Chen L, Ouyang K, Chen H, Xu M, Lin S, Wang W. Effect of partial substitution of NaCl by KCl on aggregation behavior and gel properties of beef myosin. Food Chem 2024; 458:140178. [PMID: 38944923 DOI: 10.1016/j.foodchem.2024.140178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Revised: 05/14/2024] [Accepted: 06/19/2024] [Indexed: 07/02/2024]
Abstract
Based on the three typical gels under KCl substitution groups, the effect of partial substitution of NaCl by KCl (groups: T 1:0.6 M NaCl; T 2: 0.3 M NaCl +0.3 M KCl; T 3: 0.2 M NaCl +0.4 M KCl; T 4:0.6 M KCl) on the aggregation behavior and gel characteristics of myosin was evaluated. The significant changes in hydrophobicity and sulfhydryl content (P < 0.05) indicate KCl substitution enhances myosin aggregation through hydrophobic interactions and disulfide bonds. According to Ca2+-ATP, scanning electron microscopes (SEM) and the rheological results, T2 had a smoother network structure at about 75 °C. Noticeably, T3 had high water holding capacity (WHC), but its gel had some visible cavities. T4 had a gel structure with several irregular aggregates due to a greater aggregation rate. Thus, appropriate partial substitution of NaCl by KCl could enhance beef myosin gel properties and heat-induced aggregation behavior.
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Affiliation(s)
- Chuanlong Yu
- College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang 330045, China; Jiangxi Key Laboratory of Natural Products and Functional Food, Jiangxi Agricultural University, Nanchang 330045, China
| | - Lingli Chen
- Jiangxi Key Laboratory of Natural Products and Functional Food, Jiangxi Agricultural University, Nanchang 330045, China
| | - Kehui Ouyang
- College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang 330045, China
| | - Hui Chen
- Jiangxi Key Laboratory of Natural Products and Functional Food, Jiangxi Agricultural University, Nanchang 330045, China
| | - Mingsheng Xu
- Jiangxi Key Laboratory of Natural Products and Functional Food, Jiangxi Agricultural University, Nanchang 330045, China
| | - Suyun Lin
- Jiangxi Key Laboratory of Natural Products and Functional Food, Jiangxi Agricultural University, Nanchang 330045, China
| | - Wenjun Wang
- Jiangxi Key Laboratory of Natural Products and Functional Food, Jiangxi Agricultural University, Nanchang 330045, China.
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2
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Sun X, Yu Y, Saleh ASM, Akhtar KH, Li W, Zhang D, Wang Z. Conformational changes induced by selected flavor compounds from spices regulate the binding ability of myofibrillar proteins to aldehyde compounds. Food Chem 2024; 451:139455. [PMID: 38678659 DOI: 10.1016/j.foodchem.2024.139455] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Revised: 03/08/2024] [Accepted: 04/21/2024] [Indexed: 05/01/2024]
Abstract
Interactions among flavor compounds from spices (FCS) and myofibrillar proteins (MP) were investigated. Fluorescence and Fourier transform infrared spectroscopy showed that hydrogen bonding and hydrophobic interactions were the main binding forces between FCS and MP. The FCS increased the particle size and SH content of MP and caused a reduction of zeta potential from -5.23 to -6.50 mV. Furthermore, FCS could modify the binding ability of MP and aldehydes. Eugenol reduced the ability of MP to bond with aldehydes by 22.70-47.87 %. Molecular dynamics simulations demonstrated that eugenol may combat nonanal to attain binding site of amino acid residue (PHE165) and induce protein conformational changes. Electrostatic interactions and van der Waals forces within myosin-nonanal may be disrupted by these alterations, which could reduce stability of complex and cause release of nonanal. This study could provide new insights into regulating the ability of proteins to release and hold flavors.
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Affiliation(s)
- Xiangxiang Sun
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Beijing 100193, China; Integrated Laboratory of Processing Technology for Chinese Meat and Dish Products, Ministry of Agriculture and Rural Affairs, Beijing 100193, China; College of Food Science and Engineering, Northwest A&F University, Yangling 712100, China
| | - Yumei Yu
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Beijing 100193, China; Integrated Laboratory of Processing Technology for Chinese Meat and Dish Products, Ministry of Agriculture and Rural Affairs, Beijing 100193, China
| | - Ahmed S M Saleh
- Department of Food Science and Technology, Faculty of Agriculture, Assiut University, Assiut 71526, Egypt
| | - Kumayl Hassan Akhtar
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Beijing 100193, China; Integrated Laboratory of Processing Technology for Chinese Meat and Dish Products, Ministry of Agriculture and Rural Affairs, Beijing 100193, China
| | - Wenhao Li
- College of Food Science and Engineering, Northwest A&F University, Yangling 712100, China
| | - Dequan Zhang
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Beijing 100193, China; Integrated Laboratory of Processing Technology for Chinese Meat and Dish Products, Ministry of Agriculture and Rural Affairs, Beijing 100193, China
| | - Zhenyu Wang
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Beijing 100193, China; Integrated Laboratory of Processing Technology for Chinese Meat and Dish Products, Ministry of Agriculture and Rural Affairs, Beijing 100193, China.
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3
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Wang BR, Zhi WX, Han SY, Zhao HF, Liu YX, Xu SY, Zhang YH, Mu ZS. Adaptability to the environment of protease by secondary structure changes and application to enzyme-selective hydrolysis. Int J Biol Macromol 2024; 278:134969. [PMID: 39179060 DOI: 10.1016/j.ijbiomac.2024.134969] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2024] [Revised: 08/05/2024] [Accepted: 08/20/2024] [Indexed: 08/26/2024]
Abstract
The reactions involving enzymes are significantly influenced by various environmental factors. Clarity of how the activity and structure of proteases impact their function is crucial for more efficient application of enzymes as a tool. The impact of temperature, pH, and ionic strength on changes in protease activity, secondary structure, and protein conformation during enzymatic hydrolysis were investigated in this study. The enzymatic activity and secondary structure of acid-base protease were found to undergo significant modifications under different physical conditions, as demonstrated by UV spectrophotometry and FTIR spectroscopy analysis. Specifically, variations in α-helix and β-fold content were observed to correlate with changes in enzyme activity. Molecular simulation analysis revealed that physical conditions have varying effects on the protease, particularly influencing enzyme activity and secondary structure. Evaluation of the proteases indicated alterations in both enzyme activity and structure. This treatment selectively hydrolyzed β-lactoglobulin and reduced sensitization. These findings offer novel perspectives on the functionalities and regulatory mechanisms of proteases, as well as potential industrial applications.
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Affiliation(s)
- Bao-Rong Wang
- Key Laboratory of Dairy Science, Ministry of Education, Northeast Agricultural University, Harbin 150030, PR China; Department of Food Science, Northeast Agricultural University, Harbin 150030, PR China
| | - Wen-Xiu Zhi
- Key Laboratory of Dairy Science, Ministry of Education, Northeast Agricultural University, Harbin 150030, PR China; Department of Food Science, Northeast Agricultural University, Harbin 150030, PR China
| | - Si-Yi Han
- Key Laboratory of Dairy Science, Ministry of Education, Northeast Agricultural University, Harbin 150030, PR China; Department of Food Science, Northeast Agricultural University, Harbin 150030, PR China
| | - Hong-Fu Zhao
- Key Laboratory of Dairy Science, Ministry of Education, Northeast Agricultural University, Harbin 150030, PR China; Department of Food Science, Northeast Agricultural University, Harbin 150030, PR China
| | - Ye-Xuan Liu
- Key Laboratory of Dairy Science, Ministry of Education, Northeast Agricultural University, Harbin 150030, PR China; Department of Food Science, Northeast Agricultural University, Harbin 150030, PR China
| | - Shi-Yao Xu
- Key Laboratory of Dairy Science, Ministry of Education, Northeast Agricultural University, Harbin 150030, PR China; Department of Food Science, Northeast Agricultural University, Harbin 150030, PR China
| | - Ying-Hua Zhang
- Key Laboratory of Dairy Science, Ministry of Education, Northeast Agricultural University, Harbin 150030, PR China; Department of Food Science, Northeast Agricultural University, Harbin 150030, PR China.
| | - Zhi-Shen Mu
- Inner Mongolia Enterprise Key Laboratory of Dairy Nutrition, Health & Safety, Inner Mongolia Mengniu Dairy (Group) Co., Ltd., Huhhot 011500, PR China.
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4
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Ma W, Yuan W, Yao X, Chen M, Wang W, Jin W, Huang J, Cao Y. Role of sodium pyrophosphate and catechin in the enzymatic hydrolysis of oxidatively damaged myofibrillar protein gels in vitro: Mechanistic insights. Food Chem 2024; 461:140884. [PMID: 39167951 DOI: 10.1016/j.foodchem.2024.140884] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2024] [Revised: 07/19/2024] [Accepted: 08/13/2024] [Indexed: 08/23/2024]
Abstract
This study investigated the effects of sodium pyrophosphate (SPP) and catechin (C) on the in vitro enzymatic digestion of oxidatively damaged myofibrillar protein (MP) gel. The results indicated that SPP increased the β-sheet content and the gastric digestibility of the MP gel, while C hindered the transition from α-helix to β-sheet structure, leading to decreased digestibility. Notably, neither compound significantly affected intestinal digestibility. Furthermore, SPP and C significantly enhanced the antioxidant activity of MP gel digestion products. Notably, their synergistic hydrolysis products, simulating both gastric and gastrointestinal stages, chelated 91.4 % and 89.1 % of Fe2+ and scavenged 59.4 % and 77.6 % of hydroxyl radicals, respectively. Moreover, the final digestion products of the MP gel treated with SPP and C exhibited the highest content of negatively charged amino acids and absolute Zeta potential values. Overall, this study demonstrated that incorporating SPP and C could positively impact the digestion of oxidatively damaged MP gels.
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Affiliation(s)
- Wenhui Ma
- Department of Biochemistry, School of Basic Medical Sciences, Hubei University of Medicine, Shiyan 442000, China; School of Food Science and Engineering, and Natural Food Macromolecule Research Center, Shaanxi University of Science and Technology, Xi' an 710021, China
| | - Wei Yuan
- Department of Biochemistry, School of Basic Medical Sciences, Hubei University of Medicine, Shiyan 442000, China
| | - Xianqi Yao
- Linyi Jinluo Win Ray Food Co., Ltd., Linyi 276036, China
| | - Miao Chen
- Department of Biochemistry, School of Basic Medical Sciences, Hubei University of Medicine, Shiyan 442000, China
| | - Wei Wang
- Linyi Jinluo Win Ray Food Co., Ltd., Linyi 276036, China
| | - Weizhong Jin
- Linyi Jinluo Win Ray Food Co., Ltd., Linyi 276036, China
| | - Junrong Huang
- School of Food Science and Engineering, and Natural Food Macromolecule Research Center, Shaanxi University of Science and Technology, Xi' an 710021, China.
| | - Yungang Cao
- School of Food Science and Engineering, and Natural Food Macromolecule Research Center, Shaanxi University of Science and Technology, Xi' an 710021, China.
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5
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Feng R, Yu Q, Bao Y, Chen L, Luo Y, Tan Y, Hong H. Myofibrillar protein lipoxidation in fish induced by linoleic acid and 4-hydroxy-2-nonenal: Insights from LC-MS/MS analysis. Food Res Int 2024; 187:114357. [PMID: 38763641 DOI: 10.1016/j.foodres.2024.114357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Revised: 04/14/2024] [Accepted: 04/17/2024] [Indexed: 05/21/2024]
Abstract
The oxidation of fish lipids and proteins is interconnected. The LOX (lipoxygenase)-catalyzed LA (linoleic acid) oxidation system on MPs (myofibrillar proteins) was established in vitro, to investigate the impact of lipoxidation on the physicochemical properties of fish MPs. By detecting HNE (4-hydroxy-2-nonenal) concentration during LA oxidation, the HNE treatment system was established to investigate the role of HNE in this process. In addition, the site specificity of modification on MPs was detected utilizing LC-MS/MS. Both treatments could induce sidechain modification, increase particle size, and cause loss of nutritional value through the reduction in amino acid content of MPs. The HNE group is more likely to alter the MPs' surface hydrophobicity compared to the LA group. By increasing the exposure of modification sites in MPs, the HNE group has more types and number of modifications compared to the LA group. LA group mainly induced the modification of single oxygen addition on MPs instead, which accounted for over 50 % of all modifications. The LA group induced a more pronounced reduction in the solubility of MPs as compared to the HNE group. In conclusion, HNE binding had a high susceptibility to Lys on MPs. Protein aggregation, peptide chain fragmentation, and decreased solubility occurred in the LA group mainly induced by peroxide generated during lipid oxidation or the unreacted LA instead of HNE. This study fills in the mechanism of lipoxidation on protein oxidation in fish and sheds light on the HNE modification sites of MPs, paving the way for the development of oxidation control technology.
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Affiliation(s)
- Ruifang Feng
- Beijing Laboratory for Food Quality and Safety, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
| | - Qinye Yu
- Beijing Laboratory for Food Quality and Safety, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
| | - Yulong Bao
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, China
| | - Liang Chen
- Public Service Platform of South China Sea for R&D Marine Biomedicine Resources, The Marine Biomedical Research Institute, Guangdong Medical University, Zhanjiang, Guangdong 524023, China
| | - Yongkang Luo
- Beijing Laboratory for Food Quality and Safety, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
| | - Yuqing Tan
- Beijing Laboratory for Food Quality and Safety, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
| | - Hui Hong
- Beijing Laboratory for Food Quality and Safety, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China.
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6
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Wang H, Zhao S, Xia X, Liu J, Sun F, Kong B. Interaction of the extracellular protease from Staphylococcus xylosus with meat proteins elucidated via spectroscopic and molecular docking. Food Chem X 2024; 21:101204. [PMID: 38379807 PMCID: PMC10876685 DOI: 10.1016/j.fochx.2024.101204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Revised: 12/22/2023] [Accepted: 02/04/2024] [Indexed: 02/22/2024] Open
Abstract
This study aimed to assess the effect of an external protease secreted by Staphylococcus (S.) xylosus on the hydrolysis and flavor properties of meat protein. The results indicated that the protease significantly increased the solubility of myofibrillar proteins (MPs) and sarcoplasmic proteins (SPs) in water (P < 0.05), and altered their surface hydrophobicity and secondary structure. The results of micromorphological and free amino acids analyses suggested that the protease degraded the large and insoluble meat protein aggregates into small molecular proteins with uniform distribution and amino acids, especially glycine, glutamic acid, leucine, and cysteine. Moreover, the protease-catalyzed hydrolysis promoted the formation of some volatile compounds in the MPs and SPs. Additionally, molecular docking analysis suggested that hydrogen bond and hydrophobic interaction promoted the formation of a S. xylosus protease/meat protein complex. These results provided a basis for the future application of S. xylosus protease in meat products.
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Affiliation(s)
- Hui Wang
- School of Food Science, Henan Institute of Science and Technology, Xinxiang 453003, China
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Siqi Zhao
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Xiufang Xia
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Jun Liu
- Shandong Yuwang Ecological Food Industry CO., Ltd., Yucheng 251200, China
| | - Fangda Sun
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Baohua Kong
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
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7
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Liu Y, Tan Y, Luo Y, Li X, Hong H. Evidence of myofibrillar protein oxidation and degradation induced by exudates during the thawing process of bighead carp fillets. Food Chem 2024; 434:137396. [PMID: 37708574 DOI: 10.1016/j.foodchem.2023.137396] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2023] [Revised: 08/06/2023] [Accepted: 09/02/2023] [Indexed: 09/16/2023]
Abstract
Oxidation of myofibrillar proteins (MPs) is considered as an important reason for the quality deterioration of frozen stored fish fillets, but the impact of the thawing process on the oxidation and thereby property changes of MPs has been largely neglected. In this study, we incubated MPs for 24 h at 4 °C with thawing exudates collected from fish fillets stored at -20 °C for 0-5 months to mimic the thawing process. Exudates treatment induced the increased content of carbonyls, Schiff bases, and dityrosine, structural changes, and the decreased water-holding capacity of MPs. SDS-PAGE and LC-MS/MS results indicated that exudates caused the degradation of MPs with the potential involvement of lipid oxidation products, hemoglobin, and proteases. Prolonged frozen storage decreased antioxidant enzyme activity and increased lipid oxidation products in exudates, which might be the reason for exudates from fillets frozen for longer periods can cause more severe oxidation and degradation of MPs.
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Affiliation(s)
- Yueyue Liu
- Beijing Laboratory for Food Quality and Safety, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
| | - Yuqing Tan
- Beijing Laboratory for Food Quality and Safety, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
| | - Yongkang Luo
- Beijing Laboratory for Food Quality and Safety, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
| | - Xingmin Li
- Beijing Laboratory for Food Quality and Safety, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
| | - Hui Hong
- Beijing Laboratory for Food Quality and Safety, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China.
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8
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Li Y, Wang H, Zhao Y, Chen Q, Xia X, Liu Q, Kong B. Evaluation of the Emulsifying Property and Oxidative Stability of Myofibrillar Protein-Diacylglycerol Emulsions Containing Catechin Subjected to Different pH Values. Foods 2024; 13:253. [PMID: 38254554 PMCID: PMC10814794 DOI: 10.3390/foods13020253] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2023] [Revised: 01/08/2024] [Accepted: 01/11/2024] [Indexed: 01/24/2024] Open
Abstract
Myofibrillar protein-diacylglycerol emulsions containing catechin (MP-DAG-C) possess outstanding emulsifying property and oxidative stability. However, the effect of pH on MP-DAG-C emulsions should be revealed to provide possibilities for their application in practical meat products. Therefore, MP-DAG-C emulsions at different pH values were used in this study, in which lard, unpurified glycerolytic lard (UGL), and purified glycerolytic lard (PGL) were used as the oil phases. The results indicated that the emulsifying property of the UGL- and PGL-based emulsions increased compared to those of the lard-based emulsions (p < 0.05). The emulsifying activity and stability indices, absolute value of ζ-potential, and rheological characteristics increased with the increase in pH values (p < 0.05), with the droplets were smallest and distributed most uniformly at a pH of 6.5 compared to the other acidic environment (p < 0.05). The thiobarbituric acid substance and carbonyl content increased (p < 0.05), while the total sulfydryl content decreased (p < 0.05) during storage. However, there was no statistical difference between the oxidative stability of the MP-DAG-C emulsions with different pH values (p > 0.05). The results implied that the emulsifying property of MP-DAG-C emulsions increased with an increase in pH values. The oxidative stability of the MP-DAG-C emulsions at high pH values was improved by catechin.
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Affiliation(s)
| | | | | | | | | | | | - Baohua Kong
- College of Food Science, Northeast Agricultural University, Harbin 150030, China; (Y.L.); (H.W.); (Y.Z.); (Q.C.); (X.X.); (Q.L.)
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9
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Liu R, Yang Y, Cui X, Mwabulili F, Xie Y. Effects of Baking and Frying on the Protein Oxidation of Wheat Dough. Foods 2023; 12:4479. [PMID: 38137283 PMCID: PMC10742965 DOI: 10.3390/foods12244479] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Revised: 12/08/2023] [Accepted: 12/11/2023] [Indexed: 12/24/2023] Open
Abstract
Protein oxidation caused by food processing is harmful to human health. A large number of studies have focused on the effects of hot processing on protein oxidation of meat products. As an important protein source for human beings, the effects of hot processing on protein oxidation in flour products are also worthy of further study. This study investigated the influences on the protein oxidation of wheat dough under baking (0-30 min, 200 °C or 20 min, 80-230 °C) and frying (0-18 min, 180 °C or 10 min, 140-200 °C). With the increase in baking and frying time and temperature, we found that the color of the dough deepened, the secondary structure of the protein changed from α-helix to β-sheet and β-turn, the content of carbonyl and advanced glycation end products (AGEs) increased, and the content of free sulfhydryl (SH) and free amino groups decreased. Furthermore, baking and frying resulted in a decrease in some special amino acid components in the dough, and an increase in the content of amino acid oxidation products, dityrosine, kynurenine, and N'-formylkynurenine. Moreover, the nutritional value evaluation results showed that excessive baking and frying reduced the free radical scavenging rate and digestibility of the dough. These results suggest that frying and baking can cause protein oxidation in the dough, resulting in the accumulation of protein oxidation products and decreased nutritional value. Therefore, it is necessary to reduce excessive processing or take reasonable intervention measures to reduce the effects of thermal processing on protein oxidation of flour products.
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Affiliation(s)
- Ru Liu
- College of Food Science and Engineering, Henan University of Technology, Zhengzhou 450001, China; (R.L.); (Y.Y.); (X.C.); (F.M.)
- Henan Key Laboratory of Cereal and Oil Food Safety Inspection and Control, Henan University of Technology, Zhengzhou 450001, China
| | - Yuhui Yang
- College of Food Science and Engineering, Henan University of Technology, Zhengzhou 450001, China; (R.L.); (Y.Y.); (X.C.); (F.M.)
- Henan Key Laboratory of Cereal and Oil Food Safety Inspection and Control, Henan University of Technology, Zhengzhou 450001, China
| | - Xiaojie Cui
- College of Food Science and Engineering, Henan University of Technology, Zhengzhou 450001, China; (R.L.); (Y.Y.); (X.C.); (F.M.)
- Henan Key Laboratory of Cereal and Oil Food Safety Inspection and Control, Henan University of Technology, Zhengzhou 450001, China
| | - Fred Mwabulili
- College of Food Science and Engineering, Henan University of Technology, Zhengzhou 450001, China; (R.L.); (Y.Y.); (X.C.); (F.M.)
- Henan Key Laboratory of Cereal and Oil Food Safety Inspection and Control, Henan University of Technology, Zhengzhou 450001, China
| | - Yanli Xie
- College of Food Science and Engineering, Henan University of Technology, Zhengzhou 450001, China; (R.L.); (Y.Y.); (X.C.); (F.M.)
- Henan Key Laboratory of Cereal and Oil Food Safety Inspection and Control, Henan University of Technology, Zhengzhou 450001, China
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10
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Han T, Wang Z, Li C, Wang T, Xiao T, Sun Y, Wang S, Wang M, Gai S, Hou B, Liu D. Raw to charred: Changes of protein oxidation and in vitro digestion characteristics of grilled lamb. Meat Sci 2023; 204:109239. [PMID: 37301100 DOI: 10.1016/j.meatsci.2023.109239] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2022] [Revised: 04/23/2023] [Accepted: 06/01/2023] [Indexed: 06/12/2023]
Abstract
This study aimed to evaluate protein oxidation and in vitro digestion characteristics of lamb that was grilled from raw to charred (0-30 min). Results showed that protein oxidation was aggravated with the time of grilling, indicated by a significant linear increase in carbonyl groups and a linear decrease in sulfhydryl groups. Proteins had the highest simulated gastric and gastrointestinal digestibility at 10-15 min of grilling. Newly formed specific peptides were continuously released during the grilling process. The identified peptides were mainly derived from creatine kinase, phosphoglycerate kinase, actin and myosin light chain. Protein oxidation was closely related to digestive characteristics, and grilling for >15 min would aggravate protein oxidation and reduce its digestibility. Therefore, at 220 °C lamb should not be grilled for longer than 15 min.
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Affiliation(s)
- Tianlong Han
- National & Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products. Food Safety Key Lab of Liaoning Province. College of Food Science and Technology, Bohai University. Jinzhou, 121013, China
| | - Zixuan Wang
- National & Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products. Food Safety Key Lab of Liaoning Province. College of Food Science and Technology, Bohai University. Jinzhou, 121013, China
| | - Chunxiao Li
- National & Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products. Food Safety Key Lab of Liaoning Province. College of Food Science and Technology, Bohai University. Jinzhou, 121013, China
| | - Tongtong Wang
- National & Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products. Food Safety Key Lab of Liaoning Province. College of Food Science and Technology, Bohai University. Jinzhou, 121013, China
| | - Tong Xiao
- National & Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products. Food Safety Key Lab of Liaoning Province. College of Food Science and Technology, Bohai University. Jinzhou, 121013, China
| | - Yuxuan Sun
- National & Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products. Food Safety Key Lab of Liaoning Province. College of Food Science and Technology, Bohai University. Jinzhou, 121013, China
| | - Shiyu Wang
- National & Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products. Food Safety Key Lab of Liaoning Province. College of Food Science and Technology, Bohai University. Jinzhou, 121013, China
| | - Min Wang
- National & Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products. Food Safety Key Lab of Liaoning Province. College of Food Science and Technology, Bohai University. Jinzhou, 121013, China.
| | - Shengmei Gai
- National & Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products. Food Safety Key Lab of Liaoning Province. College of Food Science and Technology, Bohai University. Jinzhou, 121013, China
| | - Bo Hou
- Meat Processing Key Laboratory of Sichuan Province, Chengdu University. Chengdu, 610106, China
| | - Dengyong Liu
- National & Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products. Food Safety Key Lab of Liaoning Province. College of Food Science and Technology, Bohai University. Jinzhou, 121013, China.
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11
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Geng L, Liu K, Zhang H. Lipid oxidation in foods and its implications on proteins. Front Nutr 2023; 10:1192199. [PMID: 37396138 PMCID: PMC10307983 DOI: 10.3389/fnut.2023.1192199] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Accepted: 05/25/2023] [Indexed: 07/04/2023] Open
Abstract
Lipids in foods are sensitive to various environmental conditions. Under light or high temperatures, free radicals could be formed due to lipid oxidation, leading to the formation of unstable food system. Proteins are sensitive to free radicals, which could cause protein oxidation and aggregation. Protein aggregation significantly affects protein physicochemical characteristics and biological functions, such as digestibility, foaming characteristics, and bioavailability, further reducing the edible and storage quality of food. This review provided an overview of lipid oxidation in foods; its implications on protein oxidation; and the assessment methods of lipid oxidation, protein oxidation, and protein aggregation. Protein functions before and after aggregation in foods were compared, and a discussion for future research on lipid or protein oxidation in foods was presented.
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Affiliation(s)
- Lianxin Geng
- College of Food Science and Engineering, Henan University of Technology, Zhengzhou, China
| | - Kunlun Liu
- College of Food Science and Engineering, Henan University of Technology, Zhengzhou, China
- School of Food and Reserves Storage, Henan University of Technology, Zhengzhou, China
| | - Huiyan Zhang
- Zhengzhou Ruipu Biological Engineering Co., Ltd, Zhengzhou, China
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12
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Pan N, Bai X, Kong B, Liu Q, Chen Q, Sun F, Liu H, Xia X. The dynamic change in the degradation and in vitro digestive properties of porcine myofibrillar protein during freezing storage. Int J Biol Macromol 2023; 234:123682. [PMID: 36796280 DOI: 10.1016/j.ijbiomac.2023.123682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2022] [Revised: 02/09/2023] [Accepted: 02/10/2023] [Indexed: 02/17/2023]
Abstract
The myofibrillar protein (MP) degradation and in vitro digestive properties of porcine longissimus during freezing at -8, -18, -25 and - 40 °C for 1, 3, 6, 9 and 12 months were investigated. As the freezing temperature and duration of frozen storage increased, the amino nitrogen and TCA (trichloroacetic acid)-soluble peptides of the samples were significantly increased, while the total sulfhydryl content and band intensity of myosin heavy chain, actin, troponin T, tropomyosin were significantly decreased (P < 0.05). At higher freezing storage temperatures and durations, the particle size of MP samples and the green fluorescent spots detected using a laser particle size analyzer and confocal laser scanning microscopy became large. After 12 months of freezing, the digestibility and the degree of hydrolysis of the trypsin digestion solution of the samples frozen at -8 °C were significantly decreased by 15.02 % and 14.28 %, respectively, when compared to fresh samples, whereas, the mean surface diameter (d3,2) and mean volume diameter (d4,3) were significantly increased by 14.97 % and 21.53 %, respectively. Therefore, frozen storage induced protein degradation and impaired the ability of digestion in the pork proteins. This phenomenon was more evident as the samples were frozen at high temperatures over a long storage period.
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Affiliation(s)
- Nan Pan
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Xue Bai
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Baohua Kong
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Qian Liu
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Qian Chen
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Fangda Sun
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Haotian Liu
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Xiufang Xia
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China.
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13
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Feng F, Yin Y, Zhou L, Ma C, Zhang W. Effect of Nitric Oxide and Its Induced Protein S-Nitrosylation on the Structures and In Vitro Digestion Properties of Beef Myofibrillar Protein. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2023; 71:2532-2540. [PMID: 36700649 DOI: 10.1021/acs.jafc.2c07804] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
This study aimed to investigate the effects of nitric oxide (NO) and its induced protein S-nitrosylation on the structures and digestion properties of beef myofibrillar protein (MP). The MP was treated with 0, 50, 250, 500, and 1000 μM concentrations of NO-donor S-nitrosoglutathione (GSNO) for 30 min at 37 °C. The results indicated that GSNO treatment significantly decreased the sulfhydryl contents whereas the carbonyl contents increased. Meanwhile, compared with the control group, the surface hydrophobicity, the intrinsic fluorescence intensity, and the α-helix content of proteins were decreased significantly with the enhancement of GSNO concentrations. In addition, 250 μM GSNO treatment increased the gastric digestibility of MP, while the gastrointestinal digestibility and the release of peptides were both inhibited by 500 and 1000 μM GSNO treatments. These data demonstrate that protein S-nitrosylation can affect the in vitro digestion properties of proteins by altering the physicochemical properties and structure of MP.
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Affiliation(s)
- Fan Feng
- Key Laboratory of Meat Processing and Quality Control, Ministry of Education China, Jiangsu Collaborative Innovation Center of Meat Production and Processing, Quality and Safety Control, College of Food Science and Technology, Nanjing Agricultural University, Nanjing210095, China
| | - Yantao Yin
- Key Laboratory of Meat Processing and Quality Control, Ministry of Education China, Jiangsu Collaborative Innovation Center of Meat Production and Processing, Quality and Safety Control, College of Food Science and Technology, Nanjing Agricultural University, Nanjing210095, China
| | - Lei Zhou
- Key Laboratory of Meat Processing and Quality Control, Ministry of Education China, Jiangsu Collaborative Innovation Center of Meat Production and Processing, Quality and Safety Control, College of Food Science and Technology, Nanjing Agricultural University, Nanjing210095, China
| | - Chao Ma
- Key Laboratory of Meat Processing and Quality Control, Ministry of Education China, Jiangsu Collaborative Innovation Center of Meat Production and Processing, Quality and Safety Control, College of Food Science and Technology, Nanjing Agricultural University, Nanjing210095, China
| | - Wangang Zhang
- Key Laboratory of Meat Processing and Quality Control, Ministry of Education China, Jiangsu Collaborative Innovation Center of Meat Production and Processing, Quality and Safety Control, College of Food Science and Technology, Nanjing Agricultural University, Nanjing210095, China
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14
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HU H, LI C, LYU C, MENG X, LI B, SHU C. Effect of protein oxidation on the structural characteristics of hazelnut protein isolate. FOOD SCIENCE AND TECHNOLOGY 2023. [DOI: 10.1590/fst.103922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/30/2023]
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15
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Li F, Wu X, Liang Y, Wu W. Potential implications of oxidative modification on dietary protein nutritional value: A review. Compr Rev Food Sci Food Saf 2023; 22:714-751. [PMID: 36527316 DOI: 10.1111/1541-4337.13090] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2022] [Revised: 11/06/2022] [Accepted: 11/21/2022] [Indexed: 12/23/2022]
Abstract
During food processing and storage, proteins are sensitive to oxidative modification, changing the structural characteristics and functional properties. Recently, the impact of dietary protein oxidation on body health has drawn increasing attention. However, few reviews summarized and highlighted the impact of oxidative modification on the nutritional value of dietary proteins and related mechanisms. Therefore, this review seeks to give an updated discussion of the effects of oxidative modification on the structural characteristics and nutritional value of dietary proteins, and elucidate the interaction with gut microbiota, intestinal tissues, and organs. Additionally, the specific mechanisms related to pathological conditions are also characterized. Dietary protein oxidation during food processing and storage change protein structure, which further influences the in vitro digestion properties of proteins. In vivo research demonstrates that oxidized dietary proteins threaten body health via complicated pathways and affect the intestinal microenvironment via gut microbiota, metabolites, and intestinal morphology. This review highlights the influence of oxidative modification on the nutritional value of dietary proteins based on organs and the intestinal tract, and illustrates the necessity of appropriate experimental design for comprehensively exploring the health consequences of oxidized dietary proteins.
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Affiliation(s)
- Fang Li
- College of Food Science and Engineering, Central South University of Forestry and Technology, Changsha, Hunan, P. R. China.,National Engineering Research Center of Rice and Byproduct Deep Processing, Changsha, Hunan, P. R. China
| | - Xiaojuan Wu
- College of Food Science and Engineering, Central South University of Forestry and Technology, Changsha, Hunan, P. R. China.,National Engineering Research Center of Rice and Byproduct Deep Processing, Changsha, Hunan, P. R. China
| | - Ying Liang
- College of Food Science and Engineering, Central South University of Forestry and Technology, Changsha, Hunan, P. R. China.,National Engineering Research Center of Rice and Byproduct Deep Processing, Changsha, Hunan, P. R. China
| | - Wei Wu
- College of Food Science and Engineering, Central South University of Forestry and Technology, Changsha, Hunan, P. R. China.,National Engineering Research Center of Rice and Byproduct Deep Processing, Changsha, Hunan, P. R. China
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16
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Effects of Ultrasound-Assisted Immersion Freezing on the Protein Structure, Physicochemical Properties and Muscle Quality of the Bay Scallop (Argopecten irradians) during Frozen Storage. Foods 2022. [PMCID: PMC9601341 DOI: 10.3390/foods11203247] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
In this study, the comparison effects of ultrasound-assisted immersion freezing (UIF) at different ultrasonic power, immersion freezing (IF), and air freezing (AF) on the protein thermal stability, protein structure, and physicochemical properties of adductor muscle of scallop (Argopecten irradians) (AMS) during frozen storage were investigated. Principal component analysis and the Taylor diagram were used to comprehensively analyze all the indicators tested. The results showed that the UIF at 150 W (UIF-150) treatment was the most effective way to delay the quality deterioration of AMS during 90-day frozen storage. This was mainly because, compared to AF and IF treatments, UIF-150 treatment more effectively minimized the changes in the primary, secondary and tertiary structures of myofibrillar proteins, and it preserved the protein thermal stability of AMS by producing small and regular ice crystals in the AMS tissue during the freezing process. Moreover, the results of physicochemical properties indicated that UIF-150 treatment significantly inhibited the fat oxidation and microbiological activities of frozen AMS, and it finally maintained the microstructure and texture of AMS during frozen storage. Overall, UIF-150 has potential industrial application prospects in the rapid freezing and quality preservation of scallops.
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17
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Peptidomics insights into the interplay between the pre-digestion effect of mixed starters and the digestive pattern of sausage proteins. Food Res Int 2022; 162:111963. [DOI: 10.1016/j.foodres.2022.111963] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 09/14/2022] [Accepted: 09/18/2022] [Indexed: 11/20/2022]
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18
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Wang H, Xu J, Liu Q, Chen Q, Sun F, Kong B. Interaction between protease from Staphylococcus epidermidis and pork myofibrillar protein: Flavor and molecular simulation. Food Chem 2022; 386:132830. [PMID: 35364500 DOI: 10.1016/j.foodchem.2022.132830] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Revised: 03/22/2022] [Accepted: 03/25/2022] [Indexed: 11/04/2022]
Abstract
This study investigated the influence of a protease from Staphylococcus (S.) epidermidis on the hydrolysis and flavor development in pork myofibrillar protein (MP). The surface hydrophobicity, fluorescence, Fourier transform infrared spectra, and atomic force microscopy analysis indicated that hydrolysis significantly changed surface hydrophobicity and secondary structure of MP (p < 0.05), and improved the stability of MP in water. The contents of free amino acid from MP, especially glutamic and alanine, significantly increased (p < 0.05), and the production of volatile compound such as aldehydes, alcohols and acid were promoted under the action of protease. MP treated with S. epidermidis protease is non-cytotoxic to the HEK-293 cells. Molecular docking analysis suggested that the interaction between the protease and actin was spontaneous and mainly involved hydrogen bonding forces. In summary, this study provides a theoretical basis for the future application of S. epidermidis protease in fermented meat products.
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Affiliation(s)
- Hui Wang
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Jianhang Xu
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Qian Liu
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Qian Chen
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Fangda Sun
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China.
| | - Baohua Kong
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China.
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19
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Cepero‐Betancourt Y, Tabilo‐Munizaga G, Lemus‐Mondaca R, Pérez‐Won M, Villalobos‐Carvajal R, Moreno‐Osorio L. High pressure impregnation‐assisted drying of abalone (
Haliotis rufescens
) slices: Changes in protein conformation, thermal properties, and microstructure. J FOOD PROCESS PRES 2022. [DOI: 10.1111/jfpp.16924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yamira Cepero‐Betancourt
- Departamento de Ingeniería en Alimentos, Facultad de Ciencias de la Salud y de los Alimentos, Universidad del Bío‐Bío, Av. Andrés Bello 720 Chillán Chile
| | - Gipsy Tabilo‐Munizaga
- Departamento de Ingeniería en Alimentos, Facultad de Ciencias de la Salud y de los Alimentos, Universidad del Bío‐Bío, Av. Andrés Bello 720 Chillán Chile
| | - Roberto Lemus‐Mondaca
- Departamento de Ciencia de los Alimentos y Tecnología Química, Facultad de Ciencias Químicas y Farmacéuticas, Universidad de Chile, Av. Dr. Carlos Lorca 964, Independencia Santiago Chile
| | - Mario Pérez‐Won
- Departamento de Ingeniería en Alimentos, Facultad de Ciencias de la Salud y de los Alimentos, Universidad del Bío‐Bío, Av. Andrés Bello 720 Chillán Chile
| | - Ricardo Villalobos‐Carvajal
- Departamento de Ingeniería en Alimentos, Facultad de Ciencias de la Salud y de los Alimentos, Universidad del Bío‐Bío, Av. Andrés Bello 720 Chillán Chile
| | - Luis Moreno‐Osorio
- Departamento de Ciencias Básicas, Universidad del Bío‐Bío, Avda. Andrés Bello 720 Chillán Chile
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20
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Wang H, Li Y, Xia X, Liu Q, Sun F, Kong B. Flavour formation from hydrolysis of pork meat protein extract by the protease from Staphylococcus carnosus isolated from Harbin dry sausage. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.113525] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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21
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Kang S, Zhang J, Guo X, Lei Y, Yang M. Effects of Ultrasonic Treatment on the Structure, Functional Properties of Chickpea Protein Isolate and Its Digestibility In Vitro. Foods 2022; 11:foods11060880. [PMID: 35327302 PMCID: PMC8954619 DOI: 10.3390/foods11060880] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 03/06/2022] [Accepted: 03/18/2022] [Indexed: 01/27/2023] Open
Abstract
This study evaluated the effects of different levels of ultrasonic power (200, 400, 600 W) and treatment time (0, 10, 15 and 30 min) on the structure, emulsification characteristics, and in vitro digestibility of chickpea protein isolate (CPI). The changes in surface hydrophobicity of CPI indicated that ultrasound treatment exposed more hydrophobic amino acid residues. The analysis of sulfhydryl content and zeta potential showed that ultrasound caused the disulfide bond of CPI to be opened, releasing more negatively charged groups, and the solution was more stable. In addition, Fourier Transform Infrared Spectroscopy (FT-IR) and intrinsic fluorescence spectroscopy showed that ultrasound changes the secondary and tertiary structure of CPI, which is due to molecular expansion and stretching, exposing internal hydrophobic groups. The emulsification and foaming stability of CPI were significantly improved after ultrasonic treatment. Ultrasonic treatment had a minor effect on the solubility, foaming capacity and in vitro digestibility of CPI. All the results revealed that the ultrasound was a promising way to improve the functional properties of CPI.
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22
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Yu MM, Fan YC, Liu YX, Yin FW, Li DY, Liu XY, Zhou DY, Zhu BW. Effects of antioxidants of bamboo leaves on protein digestion and transport of cooked abalone muscles. Food Funct 2022; 13:1785-1796. [PMID: 35142324 DOI: 10.1039/d1fo03389a] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The effects of oxidation on protein digestion and transport in cooked abalone muscles were investigated using a combination of simulated digestion and everted-rat-gut-sac models for the first time. Boiling heat treatments caused protein oxidation in the abalone muscles, reflected by increases in the carbonyl group and disulfide bond contents, protein hydrophobicity and aggregation degree, as well as decreases in the free sulfhydryl group and amino acid contents. Protein oxidation significantly inhibited the degree of hydrolysis, digestion rate, and digestibility of the abalone muscles in the simulated digestion model. The results from the everted-rat-gut-sac model showed that amino acid and peptide transport levels from the digestion products of the cooked abalone muscles were lower than those of the uncooked samples. In contrast, the addition of antioxidants of bamboo leaves mitigated heat-treatment-induced protein oxidation, aggregation and increased hydrophobicity, and consequently improved abalone muscle protein digestibility and transport levels.
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Affiliation(s)
- Man-Man Yu
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, PR China.
| | - Ying-Chen Fan
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, PR China.
| | - Yu-Xin Liu
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, PR China. .,National Engineering Research Center of Seafood, Dalian, 116034, PR China.,Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, 116034, PR China
| | - Fa-Wen Yin
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, PR China. .,National Engineering Research Center of Seafood, Dalian, 116034, PR China.,Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, 116034, PR China
| | - De-Yang Li
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, PR China. .,National Engineering Research Center of Seafood, Dalian, 116034, PR China.,Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, 116034, PR China
| | - Xiao-Yang Liu
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, PR China. .,National Engineering Research Center of Seafood, Dalian, 116034, PR China.,Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, 116034, PR China
| | - Da-Yong Zhou
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, PR China. .,National Engineering Research Center of Seafood, Dalian, 116034, PR China.,Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, 116034, PR China
| | - Bei-Wei Zhu
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, PR China. .,National Engineering Research Center of Seafood, Dalian, 116034, PR China.,Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, 116034, PR China
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23
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Changes in quality characteristics of southern bluefin tuna (Thunnus maccoyii) during refrigerated storage and their correlation with color stability. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2021.112715] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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24
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Xia S, Xue Y, Xue C, Jiang X, Li J. Structural and rheological properties of meat analogues from Haematococcus pluvialis residue-pea protein by high moisture extrusion. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2021.112756] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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25
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Effect of rice bran rancidity on the emulsion stability of rice bran protein and structural characteristics of interface protein. Food Hydrocoll 2021. [DOI: 10.1016/j.foodhyd.2021.107006] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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26
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Javed M, Munir S, Iqbal N, Xiong S, Liu Y. Influence of Rosmarinic Acid on Biochemical and Structural Properties of Silver Carp Myofibrillar Protein under MetHemoglobin Catalyzed Docosahexaenoic Acid Oxidative Stress. JOURNAL OF AQUATIC FOOD PRODUCT TECHNOLOGY 2021. [DOI: 10.1080/10498850.2021.1973635] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Miral Javed
- College of Food Science and Technology, National R & D Branch Centre for Conventional Freshwater Fish Processing, Huazhong Agricultural University, Wuhan, P. R. China
| | - Sadia Munir
- College of Food Science and Technology, National R & D Branch Centre for Conventional Freshwater Fish Processing, Huazhong Agricultural University, Wuhan, P. R. China
| | - Nayyar Iqbal
- College of Food Science and Technology, National R & D Branch Centre for Conventional Freshwater Fish Processing, Huazhong Agricultural University, Wuhan, P. R. China
| | - Shanbai Xiong
- College of Food Science and Technology, National R & D Branch Centre for Conventional Freshwater Fish Processing, Huazhong Agricultural University, Wuhan, P. R. China
| | - Youming Liu
- College of Food Science and Technology, National R & D Branch Centre for Conventional Freshwater Fish Processing, Huazhong Agricultural University, Wuhan, P. R. China
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27
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Li F, Wu X, Wu W. Effects of protein oxidation induced by rice bran rancidity on the structure and functionality of rice bran glutelin. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.111874] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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28
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Hu L, Ying Y, Zhang H, Liu J, Chen X, Shen N, Li Y, Hu Y. Advantages of liquid nitrogen freezing in long‐term frozen preservation of hairtail (
Trichiurus haumela
): Enzyme activity, protein structure, and tissue structure. J FOOD PROCESS ENG 2021. [DOI: 10.1111/jfpe.13789] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Lingping Hu
- College of Biosystems Engineering and Food Science, National‐Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro‐Food Processing Fuli Institute of Food Science, Zhejiang University Hangzhou China
- College of Food Science and Technology Hainan Tropical Ocean University Sanya China
| | - Yubin Ying
- College of Biosystems Engineering and Food Science, National‐Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro‐Food Processing Fuli Institute of Food Science, Zhejiang University Hangzhou China
- College of Food Science and Technology Hainan Tropical Ocean University Sanya China
| | - Hongwei Zhang
- Technology Center of Qingdao Customs District Qingdao China
| | - Jialin Liu
- College of Biosystems Engineering and Food Science, National‐Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro‐Food Processing Fuli Institute of Food Science, Zhejiang University Hangzhou China
- College of Food Science and Technology Hainan Tropical Ocean University Sanya China
| | - Xin Chen
- College of Biosystems Engineering and Food Science, National‐Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro‐Food Processing Fuli Institute of Food Science, Zhejiang University Hangzhou China
- College of Food Science and Technology Hainan Tropical Ocean University Sanya China
| | - Ni Shen
- College of Biosystems Engineering and Food Science, National‐Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro‐Food Processing Fuli Institute of Food Science, Zhejiang University Hangzhou China
- College of Food Science and Technology Hainan Tropical Ocean University Sanya China
| | - Yujin Li
- College of Food Science and Engineering Ocean University of China Qingdao China
- Sanya Ocean Institute, Ocean University of China Sanya Hainan China
| | - Yaqin Hu
- College of Food Science and Technology Hainan Tropical Ocean University Sanya China
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29
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Yu L, He Z, Zeng M, Yang Y, Chen J. Effect of oxidation and hydrolysis of porcine myofibrillar protein on N
ε
‐carboxymethyl‐lysine formation in model systems. Int J Food Sci Technol 2021. [DOI: 10.1111/ijfs.14951] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Ligang Yu
- School of Life Science Shanxi University Taiyuan030006China
| | - Zhiyong He
- State Key Laboratory of Food Science and Technology Jiangnan University Wuxi214122China
| | - Maomao Zeng
- State Key Laboratory of Food Science and Technology Jiangnan University Wuxi214122China
| | - Yukun Yang
- School of Life Science Shanxi University Taiyuan030006China
| | - Jie Chen
- State Key Laboratory of Food Science and Technology Jiangnan University Wuxi214122China
- International Joint Laboratory on Food Safety Jiangnan University Wuxi214122China
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30
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Du X, Zhao M, Pan N, Wang S, Xia X, Zhang D. Tracking aggregation behaviour and gel properties induced by structural alterations in myofibrillar protein in mirror carp (Cyprinus carpio) under the synergistic effects of pH and heating. Food Chem 2021; 362:130222. [PMID: 34090040 DOI: 10.1016/j.foodchem.2021.130222] [Citation(s) in RCA: 71] [Impact Index Per Article: 23.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2021] [Revised: 05/25/2021] [Accepted: 05/25/2021] [Indexed: 11/26/2022]
Abstract
The synergistic effect of pH and heating on the structure, aggregation behaviour and gel properties of myofibrillar protein (MP) in mirror carp (Cyprinus carpio) was evaluated. The surface hydrophobicity of the control at pH 5.0 (143.6 ± 0.3 μg) was significantly higher than that of other samples (P < 0.05). Under the same pH conditions, the decrease in total sulfhydryl content of all samples during the heating process demonstrated that covalent/non-covalent cross-linking occurred between proteins due to heat input. Moreover, the decrease in solubility and the increase in turbidity of all samples verified the fact of MP aggregation, and the changes in the elasticity index (EI) and macroscopic viscosity index (MVI) also indicated a decrease in MP fluidity upon heating treatment. Therefore, the aggregation of MP was affected by pH and heating, and the optimal three-dimensional network structure and gel properties could be formed at pH 6.0 and above 70 °C.
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Affiliation(s)
- Xin Du
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Mengna Zhao
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Nan Pan
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Songping Wang
- Kexin College, Hebei University of Engineering, Handan, Hebei 056038, China
| | - Xiufang Xia
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China.
| | - Dongjie Zhang
- College of Food Science, Heilongjiang Bayi Agricultural University, Daqing, Heilongjiang 163319, China.
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31
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Zhu Z, Yang J, Zhou X, Khan IA, Bassey AP, Huang M. Comparison of two kinds of peroxyl radical pretreatment at chicken myofibrillar proteins glycation on the formation of N ε-carboxymethyllysine and N ε-carboxyethyllysine. Food Chem 2021; 353:129487. [PMID: 33725542 DOI: 10.1016/j.foodchem.2021.129487] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Revised: 01/31/2021] [Accepted: 02/24/2021] [Indexed: 10/22/2022]
Abstract
During meat processing, two typical advanced glycation end products (AGEs), Nε-carboxymethyllysine (CML) and Nε-carboxyethyllysine (CEL), are generated by free radical induction. However, the impact of peroxyl radicals on myofibrillar proteins (MPs) glycosylation and CML and CEL formation is scarcely reported. In this study, two peroxyl radicals called ROO· and LOO· derived from AAPH (2,2'-azobis (2-methylpropionamidine) dihydrochloride) and linoleic acid were exposed prior to the Maillard reaction (glucosamine incubation at 37 °C for 24 h). Levels of AGEs (CML/CEL), protein oxidation (sulfhydryl/carbonyl), free amino group, surface hydrophobicity, zeta potential, particle size, intrinsic fluorescence intensity and secondary structure were determined. Together with Pearson's correlation, the assumption that free radicals promote MPs oxidation and glycation, alter the aggregation behavior and structure modification, leading to AGEs promotion has been built. In addition, the effect of dose-dependency of peroxyl radical on AGEs has also been established with different effects of peroxyl radical induction.
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Affiliation(s)
- Zongshuai Zhu
- Key Laboratory of Meat Processing and Quality Control, MOE, Jiangsu Collaborative Innovation Center of Meat Production and Processing, Quality and Safety Control, Key Laboratory of Meat Products Processing, MOA, Nanjing Agricultural University, Nanjing 210095, PR China
| | - Jing Yang
- Nanjing Huangjiaoshou Food Science and Technology Co., Ltd., National R&D, Center for Poultry Processing Technology, Nanjing, Jiangsu 211200, PR China; Institution of Agricultural Products Processing, Jiangsu Academy of Agricultural Sciences, Nanjing 210095, PR China
| | - Xinghu Zhou
- Nanjing Huangjiaoshou Food Science and Technology Co., Ltd., National R&D, Center for Poultry Processing Technology, Nanjing, Jiangsu 211200, PR China
| | - Iftikhar Ali Khan
- Institution of Agricultural Products Processing, Jiangsu Academy of Agricultural Sciences, Nanjing 210095, PR China
| | - Anthony Pius Bassey
- Key Laboratory of Meat Processing and Quality Control, MOE, Jiangsu Collaborative Innovation Center of Meat Production and Processing, Quality and Safety Control, Key Laboratory of Meat Products Processing, MOA, Nanjing Agricultural University, Nanjing 210095, PR China
| | - Ming Huang
- Key Laboratory of Meat Processing and Quality Control, MOE, Jiangsu Collaborative Innovation Center of Meat Production and Processing, Quality and Safety Control, Key Laboratory of Meat Products Processing, MOA, Nanjing Agricultural University, Nanjing 210095, PR China; Nanjing Huangjiaoshou Food Science and Technology Co., Ltd., National R&D, Center for Poultry Processing Technology, Nanjing, Jiangsu 211200, PR China.
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32
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Wang Z, He Z, Zhang D, Chen X, Li H. Effect of multiple freeze‐thaw cycles on protein and lipid oxidation in rabbit meat. Int J Food Sci Technol 2021. [DOI: 10.1111/ijfs.14943] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Zefu Wang
- College of Food Science Southwest University No. 2 Tiansheng Road Beibei District, Chongqing400715China
| | - Zhifei He
- College of Food Science Southwest University No. 2 Tiansheng Road Beibei District, Chongqing400715China
- Chongqing Engineering Research Center of Regional Food No. 2 Tiansheng Road Beibei District, Chongqing400715China
| | - Dong Zhang
- College of Food Science Southwest University No. 2 Tiansheng Road Beibei District, Chongqing400715China
| | - Xiaosi Chen
- College of Food Science Southwest University No. 2 Tiansheng Road Beibei District, Chongqing400715China
| | - Hongjun Li
- College of Food Science Southwest University No. 2 Tiansheng Road Beibei District, Chongqing400715China
- Chongqing Engineering Research Center of Regional Food No. 2 Tiansheng Road Beibei District, Chongqing400715China
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33
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Effects of rice bran rancidity on oxidation, structural characteristics and interfacial properties of rice bran globulin. Food Hydrocoll 2021. [DOI: 10.1016/j.foodhyd.2020.106123] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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34
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Li F, Wu X, Wu W. Effects of oxidative modification by malondialdehyde on the in vitro digestion properties of rice bran protein. J Cereal Sci 2021. [DOI: 10.1016/j.jcs.2020.103158] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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35
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Zhao X, Xu X, Zhou G. Covalent chemical modification of myofibrillar proteins to improve their gelation properties: A systematic review. Compr Rev Food Sci Food Saf 2020; 20:924-959. [DOI: 10.1111/1541-4337.12684] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Revised: 11/10/2020] [Accepted: 11/12/2020] [Indexed: 12/14/2022]
Affiliation(s)
- Xue Zhao
- Jiangsu Collaborative Innovation Center of Meat Production and Processing, Quality and Safety Control; Key Laboratory of Animal Products Processing, MOA; Key Lab of Meat Processing and Quality Control, MOE; College of Food Science and Technology Nanjing Agricultural University Nanjing P.R. China
| | - Xinglian Xu
- Jiangsu Collaborative Innovation Center of Meat Production and Processing, Quality and Safety Control; Key Laboratory of Animal Products Processing, MOA; Key Lab of Meat Processing and Quality Control, MOE; College of Food Science and Technology Nanjing Agricultural University Nanjing P.R. China
| | - Guanghong Zhou
- Jiangsu Collaborative Innovation Center of Meat Production and Processing, Quality and Safety Control; Key Laboratory of Animal Products Processing, MOA; Key Lab of Meat Processing and Quality Control, MOE; College of Food Science and Technology Nanjing Agricultural University Nanjing P.R. China
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36
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Lv L, Qu X, Yang N, Liu Z, Wu X. Changes in structure and allergenicity of shrimp tropomyosin by dietary polyphenols treatment. Food Res Int 2020; 140:109997. [PMID: 33648231 DOI: 10.1016/j.foodres.2020.109997] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 11/29/2020] [Accepted: 12/08/2020] [Indexed: 11/15/2022]
Abstract
Here, the potential allergenicity of shrimp tropomyosin (TM) after conjugation with chlorogenic acid (CA) and (-)-epigallo-catechin 3-gallate (EGCG) was assessed. Conformational structures of TM-polyphenol complexes were detected using SDS-PAGE, circular dichroism (CD), and fluorescence. Potential allergenicity was assessed by immunological methods, a rat basophil leukemia cell model (RBL-2H3), and in vivo assays. Indirect ELISA showed that TM-polyphenol complexes caused a conformational change to TM structure, with decreased IgG/IgE binding capacity significantly fewer inflammatory mediators were released with EGCG-TM and CA-TM in a mediator-releasing RBL-2H3 cell line. Mice model showed low allergenicity to serum levels of TM-specific antibody and T-cell cytokine production. EGCG-TM and CA-TM might reduce the potential allergenicity of shrimp TM, which could be used to produce hypoallergenic food in the food industry.
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Affiliation(s)
- Liangtao Lv
- Department of Respiratory & Allergy, Third Affiliated Hospital of Shenzhen University, Shenzhen 518020, China; School of Public Health, Health Science Center, Shenzhen University, Shenzhen, Guangdong Province 518060, China.
| | - Xin Qu
- Qingdao Municipal Center for Disease Control and Prevention, 175 Shandong Road, Shibei District, Qingdao, Shandong Province 266033, China
| | - Ni Yang
- General Surgery Ward 1, Qingdao Eighth People's Hospital, 84 Fengshan Road, Licang District, Qingdao, Shandong Province 266100, China
| | - Zhigang Liu
- Department of Respiratory & Allergy, Third Affiliated Hospital of Shenzhen University, Shenzhen 518020, China; School of Public Health, Health Science Center, Shenzhen University, Shenzhen, Guangdong Province 518060, China
| | - Xuli Wu
- School of Public Health, Health Science Center, Shenzhen University, Shenzhen, Guangdong Province 518060, China.
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37
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Yin Y, Zhou L, Pereira J, Zhang J, Zhang W. Insights into Digestibility and Peptide Profiling of Beef Muscle Proteins with Different Cooking Methods. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:14243-14251. [PMID: 33175537 DOI: 10.1021/acs.jafc.0c04054] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
This study aimed to investigate theeffects of sous vide (SV), boiling (BO), and roasting (RO) on beef protein digestibility and peptide profiling in simulated gastrointestinal digestion. The results indicated that beef samples treated with SV had higher (p < 0.05) gastrointestinal digestibility (34.97%) than those treated with BO (27.59%) and RO (24.36%). Furthermore, SV (2450) resulted in more types of peptides released during gastrointestinal digestion than BO (2077) and RO (1896) and a higher proportion of 400-1200 Da peptides. The significant increase of carbonyl content, the decrease of sulfhydryl content, and the formation of covalent bonds coupled with the transformation of protein secondary structure from α-helix to β-sheet suggested that excessive protein oxidation and aggregation occurred in BO and RO samples. These changes in BO and RO samples might explain the decreased protein digestibility and peptide release in gastrointestinal digestion. Thus, SV is a promising cooking method to improve beef protein digestibility.
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Affiliation(s)
- Yantao Yin
- Key Laboratory of Meat Processing and Quality Control, Ministry of Education China, Jiangsu Collaborative Innovation Center of Meat Production and Processing, Quality and Safety Control, College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China
| | - Lei Zhou
- Key Laboratory of Meat Processing and Quality Control, Ministry of Education China, Jiangsu Collaborative Innovation Center of Meat Production and Processing, Quality and Safety Control, College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China
| | - Jailson Pereira
- Key Laboratory of Meat Processing and Quality Control, Ministry of Education China, Jiangsu Collaborative Innovation Center of Meat Production and Processing, Quality and Safety Control, College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China
| | - Jian Zhang
- Key Laboratory of Meat Processing and Quality Control, Ministry of Education China, Jiangsu Collaborative Innovation Center of Meat Production and Processing, Quality and Safety Control, College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China
| | - Wangang Zhang
- Key Laboratory of Meat Processing and Quality Control, Ministry of Education China, Jiangsu Collaborative Innovation Center of Meat Production and Processing, Quality and Safety Control, College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China
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38
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Xu Y, Xu X. Modification of myofibrillar protein functional properties prepared by various strategies: A comprehensive review. Compr Rev Food Sci Food Saf 2020; 20:458-500. [DOI: 10.1111/1541-4337.12665] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Revised: 09/17/2020] [Accepted: 10/01/2020] [Indexed: 12/29/2022]
Affiliation(s)
- Yujuan Xu
- Key Laboratory of Animal Products Processing, Ministry of Agriculture, Key Laboratory of Meat Processing and Quality Control, Ministry of Education, Jiangsu Synergetic Innovation Center of Meat Production and Processing, and College of Food Science and Technology Nanjing Agricultural University Nanjing Jiangsu P.R. China
| | - Xinglian Xu
- Key Laboratory of Animal Products Processing, Ministry of Agriculture, Key Laboratory of Meat Processing and Quality Control, Ministry of Education, Jiangsu Synergetic Innovation Center of Meat Production and Processing, and College of Food Science and Technology Nanjing Agricultural University Nanjing Jiangsu P.R. China
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39
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Jiang Y, Li D, Tu J, Zhong Y, Zhang D, Wang Z, Tao X. Mechanisms of change in gel water-holding capacity of myofibrillar proteins affected by lipid oxidation: The role of protein unfolding and cross-linking. Food Chem 2020; 344:128587. [PMID: 33191014 DOI: 10.1016/j.foodchem.2020.128587] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Revised: 10/03/2020] [Accepted: 11/04/2020] [Indexed: 01/18/2023]
Abstract
This work explored the effects of protein unfolding and cross-linking induced by lipid oxidation (linoleic acid, OLA) on the gel water-holding capacity (WHC) of beef myofibrillar proteins (MP). Medium concentration of OLA (≤6 mM) caused the increase of gel WHC from 55.2% to 65.1%, while relative high OLA concentration (>6 mM) decreased the gel WHC. When the OLA concentrations increased from 0 to 10 mM, the population of immobile water of gel decreased from 92.91% to 78.97%, whereas that of free water increased from 6.13% to 19.80%, suggesting that OLA treatment regardless concentration was harmful for gel WHC. However, medium OLA concentrations (≤6 mM) caused the shifting of α-helixes to β-sheets in MP gel, exerting positive effect on gel WHC. Protein unfolding and cross-linking jointly determined the increased gel WHC at moderate oxidative modification. Additionally, the protein aggregation at high OLA concentration resulted in decreased gel WHC.
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Affiliation(s)
- Yi Jiang
- College of Food Science, Southwest University, Chongqing 400715, China
| | - Dahu Li
- School of Biology and Food, Shangqiu Normal University, Shangqiu 476000, China
| | - Juncai Tu
- Department of Wine, Food and Molecular Biosciences, Lincoln University, P O Box 84, Lincoln 7647, Christchurch, New Zealand
| | - Yujie Zhong
- College of Food Science, Southwest University, Chongqing 400715, China
| | - Dong Zhang
- College of Food Science, Southwest University, Chongqing 400715, China
| | - Zhaoming Wang
- Engineering Research Center of Bio-process, Ministry of Education, Hefei University of Technology, Hefei 230009, China.
| | - Xiaoqi Tao
- College of Food Science, Southwest University, Chongqing 400715, China.
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40
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Zhao J, Su G, Chen C, Sun X, Sun W, Zhao M. Physicochemical and Structural Characteristics of Soybean Protein Isolates Induced by Lipoxygenase-Catalyzed Linoleic Acid Oxidation during In Vitro Gastric Digestion. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:12384-12392. [PMID: 33079529 DOI: 10.1021/acs.jafc.0c02098] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
The effects of oxidation on the gastric digestion properties of soybean protein isolates (SPIs) in a model of lipoxygenase (LOX)-catalyzed linoleic acid (LA) oxidation system and the multiscale structural characterization of SPI hydrolysate were investigated. Results indicated that the feature of SPI hydrolysate is dependent upon the degree of oxidation. Pepsin hydrolysis caused a red shift in fluorescence intensity and a reduction in surface hydrophobicity and diminished the particle size of SPI hydrolysate during gastric digestion. Compared with the control, mild oxidation was beneficial to protein unfolding and gastric digestibility, as manifested by minimal molecular weight (MW) distribution >50 kDa (32.34%) and smaller peptide fragments under scanning electron microscopy. However, severe oxidation brought about 39.47% loss of free amino acids. It was interesting to find that glycinin was more vulnerable to pepsin hydrolysis after oxidation as compared to the native SPI. Overall, the moderately oxidized SPI appeared to be digested to a greater extent.
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Affiliation(s)
- Jie Zhao
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510641, China
| | - Guowan Su
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510641, China
- Overseas Expertise Introduction Center for Discipline Innovation of Food Nutrition and Human Health (111 Center), Guangzhou 510641, China
| | - Chong Chen
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510641, China
| | - Xixun Sun
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510641, China
| | - Weizheng Sun
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510641, China
- Overseas Expertise Introduction Center for Discipline Innovation of Food Nutrition and Human Health (111 Center), Guangzhou 510641, China
| | - Mouming Zhao
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510641, China
- Overseas Expertise Introduction Center for Discipline Innovation of Food Nutrition and Human Health (111 Center), Guangzhou 510641, China
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41
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Ahmed I, Lin H, Xu L, Li S, Costa J, Mafra I, Chen G, Gao X, Li Z. Immunomodulatory Effect of Laccase/Caffeic Acid and Transglutaminase in Alleviating Shrimp Tropomyosin (Met e 1) Allergenicity. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:7765-7778. [PMID: 32609503 DOI: 10.1021/acs.jafc.0c02366] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
This work aimed to investigate the effect of enzymatic cross-linking on the allergenic potential of shrimp tropomyosin (TM), Met e 1. The cross-linked TM with laccase (CL), laccase/caffeic acid (CLC and CLC+), and transglutaminase (CTG and CTG+) formed macromolecules and altered the allergen conformation. The IgG/IgE-binding potentials of the cross-linked TM were reduced as confirmed by Western blotting and ELISA. Enzymatic cross-linking improved the gastrointestinal digestibility and induced a lower level of degranulation in RBL-2H3 and KU812 cells. Moreover, cross-linked TM decreased anaphylactic symptoms, as well as reduced the serum levels of IgG1, IgE, histamine, tryptase, and mMCP-1. In spleen cells, CLC+ and CTG+ downregulated the Th2-related cytokines and upregulated IFN-γ and IL-10. These findings revealed that CTG+ has shown more potential than CLC+ in mitigating the allergenicity of TM by influencing the conformational structure, enhancing the digestibility, decreasing the cellular degranulation process, and positively modulating the Th1/Th2 immunobalance.
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Affiliation(s)
- Ishfaq Ahmed
- College of Food Science and Engineering, Ocean University of China, No. 5, Yushan Road, Qingdao, Shandong Province 266003, People's Republic of China
| | - Hong Lin
- College of Food Science and Engineering, Ocean University of China, No. 5, Yushan Road, Qingdao, Shandong Province 266003, People's Republic of China
| | - Lili Xu
- College of Food Science and Engineering, Ocean University of China, No. 5, Yushan Road, Qingdao, Shandong Province 266003, People's Republic of China
| | - Shuang Li
- Tianjin Key Laboratory of Risk Assessment and Control Technology for Environment and Food Safety, Institute of Environmental and Operational Medicine, Academy of Military Medical Science, Academy of Military Science, Tianjin 300050, People's Republic of China
| | - Joana Costa
- REQUIMTE-LAQV, Faculdade de Farmácia, Universidade do Porto, Rua de Jorge Viterbo Ferreira, Porto 4099-002, Portugal
| | - Isabel Mafra
- REQUIMTE-LAQV, Faculdade de Farmácia, Universidade do Porto, Rua de Jorge Viterbo Ferreira, Porto 4099-002, Portugal
| | - Guanzhi Chen
- Department of Allergy, The Affiliated Hospital of Qingdao University, Qingdao, Shandong Province 266003, People's Republic of China
| | - Xiang Gao
- Department of Allergy, The Affiliated Hospital of Qingdao University, Qingdao, Shandong Province 266003, People's Republic of China
| | - Zhenxing Li
- College of Food Science and Engineering, Ocean University of China, No. 5, Yushan Road, Qingdao, Shandong Province 266003, People's Republic of China
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42
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Zhu W, Li Y, Bu Y, Li J, Li X. Effects of nanowarming on water holding capacity, oxidation and protein conformation changes in jumbo squid (Dosidicus gigas) mantles. Lebensm Wiss Technol 2020. [DOI: 10.1016/j.lwt.2020.109511] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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43
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Effects of oxidative modification by 13-hydroperoxyoctadecadienoic acid on the structure and functional properties of rice protein. Food Res Int 2020; 132:109096. [DOI: 10.1016/j.foodres.2020.109096] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Revised: 02/09/2020] [Accepted: 02/09/2020] [Indexed: 11/22/2022]
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44
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Zhao J, Wu J, Chen Y, Zhao M, Sun W. Gel Properties of Soy Protein Isolate Modified by Lipoxygenase-Catalyzed Linoleic Acid Oxidation and Their Influence on Pepsin Diffusion and In Vitro Gastric Digestion. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:5691-5698. [PMID: 32348134 DOI: 10.1021/acs.jafc.0c00808] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
The model of lipoxygenase-catalyzed linoleic acid (LA) oxidation was selected as representative of a lipid peroxidation system to investigate the effects of oxidative modification on soybean protein isolate (SPI) gel properties and in vitro gastric digestion. Fluorescence recovery after the photobleaching (FRAP) technique was applied to evaluate pepsin diffusion in the gel. The results showed that oxidative modification increased the gel hardness as well as brought about a compact and three-dimensional network structure, which consequently decreased the water mobility as manifest by lowering the relaxation time of T2b and T21 from 0.55 and 3.22 ms for the control to 0.32 and 2.42 ms for 7LA+LOX (addition of 7 mL of LA and LOX), respectively. It was interesting to note that pepsin diffusion was significant correlated (p < 0.05) with T2b and DH (degree of hydrolysis), indicating that water mobility might be a factor related to FITC-pepsin diffusion, which would ultimately influence the gel gastric digestion. Compared with native SPI, moderate oxidation can improve the digestibility of SPI gel by the summed effects of pepsin diffusion limitation, microstructure variation, and hydrolysis degree.
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Affiliation(s)
- Jie Zhao
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510641, China
| | - Jihong Wu
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Technology and Business University (BTBU), Beijing 100048, China
| | - Yanni Chen
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510641, China
| | - Mouming Zhao
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510641, China
- Overseas Expertise Introduction Center for Discipline Innovation of Food Nutrition and Human Health (111 Center), Guangzhou 510641, China
| | - Weizheng Sun
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510641, China
- Overseas Expertise Introduction Center for Discipline Innovation of Food Nutrition and Human Health (111 Center), Guangzhou 510641, China
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45
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Effects of dielectric barrier discharge cold plasma treatment on the structure and binding capacity of aroma compounds of myofibrillar proteins from dry-cured bacon. Lebensm Wiss Technol 2020. [DOI: 10.1016/j.lwt.2019.108606] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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46
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Chen J, Zhang K, Ren Y, Hu F, Yan Y, Qu J. Influence of sodium tripolyphosphate coupled with (−)-epigallocatechin on the in vitro digestibility and emulsion gel properties of myofibrillar protein under oxidative stress. Food Funct 2020; 11:6407-6421. [DOI: 10.1039/c9fo02361e] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This work demonstrates the effects of STP coupled with EGC on the formation of the MP emulsion gel under oxidative stress.
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Affiliation(s)
- Jinyu Chen
- College of Biotechnology and Food Science
- Tianjin University of Commerce
- Tianjin 300134
- China
- Tianjin Key Laboratory of Food Biotechnology
| | - Kunsheng Zhang
- College of Biotechnology and Food Science
- Tianjin University of Commerce
- Tianjin 300134
- China
- Tianjin Key Laboratory of Food Biotechnology
| | - Yunxia Ren
- College of Biotechnology and Food Science
- Tianjin University of Commerce
- Tianjin 300134
- China
- Tianjin Key Laboratory of Food Biotechnology
| | - Fangyang Hu
- College of Biotechnology and Food Science
- Tianjin University of Commerce
- Tianjin 300134
- China
| | - Yijun Yan
- College of Biotechnology and Food Science
- Tianjin University of Commerce
- Tianjin 300134
- China
| | - Jinping Qu
- College of Biotechnology and Food Science
- Tianjin University of Commerce
- Tianjin 300134
- China
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47
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Li F, Wu X, Wu W. Effects of malondialdehyde‐induced protein oxidation on the structural characteristics of rice protein. Int J Food Sci Technol 2019. [DOI: 10.1111/ijfs.14379] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Affiliation(s)
- Fang Li
- College of Food Science and Engineering Central South University of Forestry and Technology 498 South Shaoshan Road Changsha Hunan 410004 China
- National Engineering Laboratory for Rice and By‐product Deep Processing 498 South Shaoshan Road Changsha Hunan 410004 China
| | - Xiao‐Juan Wu
- College of Food Science and Engineering Central South University of Forestry and Technology 498 South Shaoshan Road Changsha Hunan 410004 China
- National Engineering Laboratory for Rice and By‐product Deep Processing 498 South Shaoshan Road Changsha Hunan 410004 China
| | - Wei Wu
- College of Food Science and Engineering Central South University of Forestry and Technology 498 South Shaoshan Road Changsha Hunan 410004 China
- National Engineering Laboratory for Rice and By‐product Deep Processing 498 South Shaoshan Road Changsha Hunan 410004 China
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48
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Evaluation of physicochemical properties and volatile compounds of Chinese dried pork loin curing with plasma-treated water brine. Sci Rep 2019; 9:13793. [PMID: 31551466 PMCID: PMC6760213 DOI: 10.1038/s41598-019-50351-5] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Accepted: 09/11/2019] [Indexed: 11/29/2022] Open
Abstract
The application of dielectric barrier discharge cold plasma (DBD-CP)-treated water as a novel curing process for manufacturing Chinese dried pork loin was investigated. The treatment time of DBD-CP was optimized based on the pH and nitrite level of the plasma-treated water (PTW). PTW treated for 3 min had an alkaline environment and a higher nitrite content than that at the other lengths of treatment time. Pork loins were marinated in control or PTW brine at 4 °C for 24 h and then dry-ripened for 15 days. PTW with a higher treatment voltage significantly decreased lipid oxidation of the products and led to an increased a* value (redness) and an increased residual nitrite content in products that was still within the range of use (all P < 0.05). The contents of each free amino acid increased with increasing treatment intensity (P < 0.05). There were 22 new volatile compounds generated in PTW-cured products, such as 3-methyl-butanol, hexanal and 2,3-octanedione, while six substances were lost, such as 2-pentylfuran, compared with those in the control. This study indicates that using PTW as a curing method can be a potential and effective way of producing dried pork meat products.
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Ahmed I, Ma J, Li Z, Lin H, Xu L, Sun L, Tian S. Effect of tyrosinase and caffeic acid crosslinking of turbot parvalbumin on the digestibility, and release of mediators and cytokines from activated RBL-2H3 cells. Food Chem 2019; 300:125209. [PMID: 31344629 DOI: 10.1016/j.foodchem.2019.125209] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2019] [Revised: 07/16/2019] [Accepted: 07/19/2019] [Indexed: 02/03/2023]
Abstract
Turbot can induce allergy in susceptible individuals due to the presence of parvalbumin (PV), a major fish allergen. This study aimed at evaluating the digestibility and the ability of PV to elicit the release of cellular degranulation, following treatment with tyrosinase (PV-Tyr), caffeic acid (PV-CA) and in combination (PV-Tyr/CA), using in vitro digestion and RBL-2H3 (passive rat basophil leukemia) cell line. The digestion assay products revealed that the stability of PV in simulated gastric fluid (SGF) was stronger, while in simulated intestinal fluid (SIF) was rather weak. Western blot analysis revealed that the IgG-binding abilities of the cross-linked PV were markedly reduced. Moreover, crosslinking hampered the release of cellular degranulation process in RBL-2H3 cell lines. PV-Tyr/CA showed highly significant reduction in the release rate of β-hexosaminidase (66.02%), histamine (35.01%), tryptase (29.25%), cysteinyl leukotrienes (29.72%), prostaglandin D2 (34.96%), IL-4 (43.99%) and IL-13 (38.93%) and shown potential in developing hypoallergenic fish products.
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Affiliation(s)
- Ishfaq Ahmed
- College of Food Science and Engineering, Ocean University of China, No. 5, Yushan Road, Qingdao, Shandong Province 266003, PR China
| | - Jiaju Ma
- College of Food Science and Engineering, Ocean University of China, No. 5, Yushan Road, Qingdao, Shandong Province 266003, PR China
| | - Zhenxing Li
- College of Food Science and Engineering, Ocean University of China, No. 5, Yushan Road, Qingdao, Shandong Province 266003, PR China.
| | - Hong Lin
- College of Food Science and Engineering, Ocean University of China, No. 5, Yushan Road, Qingdao, Shandong Province 266003, PR China
| | - Lili Xu
- College of Food Science and Engineering, Ocean University of China, No. 5, Yushan Road, Qingdao, Shandong Province 266003, PR China
| | - Lirui Sun
- College of Food Science and Engineering, Ocean University of China, No. 5, Yushan Road, Qingdao, Shandong Province 266003, PR China
| | - Shenglan Tian
- College of Food Science and Engineering, Ocean University of China, No. 5, Yushan Road, Qingdao, Shandong Province 266003, PR China
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Sharifian A, Soltanizadeh N, Abbaszadeh R. Effects of dielectric barrier discharge plasma on the physicochemical and functional properties of myofibrillar proteins. INNOV FOOD SCI EMERG 2019. [DOI: 10.1016/j.ifset.2019.03.006] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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